Discuss the following in 175 words: The concept of mean & standard deviations of probability distributions...

Discuss the following in 175 words: The concept of mean & standard deviations of probability distributions play a significant role in managerial decision-making.

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milcah answered 2 years ago

The market and Stock J have the following probability distributions. Calculate the standard deviations for the Stock...

The market and Stock J have the following probability distributions. Calculate the standard deviations for the Stock J. Probability r M r J 0.3 -10% 10% 0.4 20% 18% 0.3 25% 30% 6.22% 14.87% 12.50% 3.85% 7.81%

Given the following probability distributions, what are thestandard deviations for the Market and for Security...

Given the following probability distributions, what are the standard deviations for the Market and for Security J? (rm is the return for the market, and rj is the return for security J)State PRj rm rj 1 0.3 -20% 40%2 0.4 10% -203 0.3 20% 20

Discuss the following in 175 words: How normal distributions play a significant role in managerial decision-making.

Discuss the influence of: (a) the two mean values; (b) the two standard deviations; and (c)...

Discuss the influence of: (a) the two mean values; (b) the two standard deviations; and (c) the number of data points for each data set in the statistical analysis that seeks to determine if two mean values from two different populations are statistically equivalent (or not). Assume the same level of significance (p = 0.05) for your discussion.

Please discuss the concept of partnership distributions.

Discuss how to conduct hypotheses test for a population mean with known and unknown standard deviations

Respond to the following in a minimum of 175 words: Discuss your response to the following:...

Respond to the following in a minimum of 175 words: Discuss your response to the following: What are some qualitative tools used to analyze data in Microsoft® Excel®? How do these tools assist users with their business decisions? Provide an example from a past or current work experience when the use of these tools would have helped the outcome of your spreadsheet. How was the data analyzed differently? Explain your answer.

Respond to the following in a minimum of 175 words: Discuss the advantages and disadvantages of...

Respond to the following in a minimum of 175 words: Discuss the advantages and disadvantages of using the ADDIE 5 Step Training Process. Summarize how you would implement the ADDIE model in a training department.

1.Returns and Standard Deviations Consider the following information: State of Economy Probability of State of Economy...

1.Returns and Standard Deviations Consider the following information: State of Economy Probability of State of Economy Rate of Return If State Occurs Stock A Stock B Stock C Boom .10 .35 .45 .27 Good .60 .16 .10 .08 Poor .25 ?.01 ?.06 ?.04 Bust .05 ?.12 ?.20 ?.09 Your portfolio is invested 30 percent each in A and C, and 40 percent in B. What is the expected return of the portfolio? What is the variance of this portfolio? The...

Respond to the following in a minimum of 175 words, please type response: The standard error...

Respond to the following in a minimum of 175 words, please type response: The standard error of the estimate of the mean is represented by the equation: σ√n Discuss what this equation means, using your own words and explain why we use it. Consider how it relates to the fact that we are making assumptions about the population and not just the sample.

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